| [1] | Chen Shaoqi,Chen Ping,Lan Kun. 
														
															Acylation Reaction on the 2-Methoxynaphthalene Catalyzed by Pyridine-Toluene-p-Sulfonic Acid Functionalized  Ionic  Liquid
														[J]. Journal of Liaoning Petrochemical University, 2017, 37(2): 5-9. | 
																																																																																
													| [2] | Guo Ya’nan, Guo Fangjie, Chen Ping. Recent Advances in the Catalytic Application of Sulfonic Acid Functionalized Ionic Liquids
														[J]. Journal of Liaoning Petrochemical University, 2016, 36(3): 1-7. | 
																																																																																
													| [3] | Shi Zhengbao, Chen Shuqing, Chen Ping. 
														
															Acetylation Reaction of the 2Methoxynaphthalene Catalysed by Phosphotungstic Acids
														[J]. Journal of Liaoning Petrochemical University, 2014, 34(3): 22-25. | 
																																																																																
													| [4] | ZHOU Xiao, ZHANG Yazhou,WNAG Wei, LIU Xiangdong, CHEN Ping. 
														
															Catalytic Synthesis of pMethoxy Acetophenone with Modification Catalyst HMS by Phosphotungstic Acid
														[J]. Journal of Liaoning Petrochemical University, 2013, 33(2): 1-5. | 
																																																																																
													| [5] | LIU Chun-sheng, LUO Gen-xiang. 
														
															Synthesis of Cyclohexyl Acetate Catalyzed by Y-β Composite Zeolite Supported Phosphotungstic Acid
														[J]. Journal of Liaoning Petrochemical University, 2012, 32(4): 24-27. |